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Individual Calculations October 2022 |
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| Swetha, S Total change: 3.20 | |   |
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| Tamil Nadu State Under-15 Girls Chess Championship-2022 | Arupukottai | IND | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1284 | 4.00 | 7 | 0.08 | 40 | 3.20 | |
|  Shrinimeshika, K | | | 1104 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Priyanjana, V | | | 1165 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Tejaswini, G | | | 1771 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Aji, Shree A | | | 1186 | IND | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Theephigaa, K P | | | 1310 | IND | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Dhanyashree, H | | | 1136 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Vaishnavi, S K | | | 1144 | IND | 0.00 | 1 | -0.69 | 40 | -27.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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